Chris,
If you can narrow it down to just the camera, try disconnecting the
imager from the electronics and see if that makes a difference? Is the
problem worse when recording than just with the camera powered on?
You might also consider using copper tape to seal up all the gaps in
the shielding of the electronics package. Gaps can radiate an amazing
amount of energy sometimes.
EMI mitigation is part science and part black magic in my opinion.
What works one time won't work the next. Grrrr!
Terry
On 7/12/2015 1:07 PM, Chris Attebery wrote:
Hi Terry,
I was outside, but only about 10 feet from my house. I think I had 6
satellites in the initial solution and 10 in view. I fired it up by
itself until it found a lock and then turned it off. Then I fired up
the other two and turned it back on in the same spot.
I'll turn it on by itself and time it a couple times. Once I have a
good feel for it's lock time I'll try with just the RRC2 and see if it
makes a difference.
Thanks,
Chris
On Sun, Jul 12, 2015 at 12:00 PM, W7AMI <[email protected]
<mailto:[email protected]>> wrote:
Chris,
Indoors or out doors? How many satellites were in the solution?
The first time you turn on a GPS receiver in a new location it
sometimes takes longer to lock up than if it is close to where it
was last used.
Try the Telemetrum with just the RRC2+ to see if you can
eliminate it as the problem source of the problem.
Terry
On 7/12/2015 12:43 PM, Chris Attebery wrote:
Hey guys,
I finished my altimeter bay integration last night. I fired up
the Telemetrum 2.0 by itself and it took 5-10 minutes for it to
get GPS lock. I turned it off and then turned on my camera and
Missile Works RRC2+ before turning on the Telemetrum on this time
I let it sit for 6 minutes and it never found any satellites and
never got a lock.
I have the camera board shielded but the camera module is
unshielded and near the Telemetrum. I've been told that writing
to the SD card on the camera produces a lot of noise and can
interfere with GPS signals. Any suggestions?
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